code: def test_abc_config(self):
      class A(ConfigurableABC):
          @abstractmethod
          def important_method(self):
              pass
  
      class InheritA(A):
          pass
  
      with self.assertRaises(TypeError):
          InheritA()
  
file_path: neupy/tests/core/test_configs.py
imports: from abc import abstractmethod
  from neupy.core.config import Configurable, ConfigurableABC
  from neupy.core.properties import Property
  from base import BaseTestCase
label_desc: Use image node_id 3 for calling the ConfigsTestCase obj's underlying member method code with example usage: obj.test_abc_config() without return types